HCPCS Level II J9003: Leuprolide injectable (camcevi etm), 1 mg

HCPCS Level II code J9003 describes leuprolide injectable (camcevi etm), 1 mg as a billed unit of medication for endocrine therapy; the service type is injectable medication administration and the typical site of service is an outpatient infusion/oncology clinic or physician office where single-dose mg units of leuprolide are prepared and administered for approved clinical indications.

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HCPCS Level II J9003: Leuprolide injectable (camcevi etm), 1 mg

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Get alerted when payer policies referencing J9003 are released or updated.

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Clinical & Coding Specifications

Clinical Context

A typical patient is a 45-year-old female with symptomatic uterine fibroids or endometriosis or a metastatic prostate cancer patient requiring androgen suppression, presenting to an outpatient infusion clinic for administration of J9003 (Leuprolide injectable, camcevi etm, 1 mg). The clinical workflow begins with a provider visit documenting indication, consent, and medical history. A medication order is entered into the electronic health record specifying dose and frequency (often monthly or three-month depot equivalents adjusted from mg units). Nursing performs pre-injection assessment (vitals, allergies, pregnancy test if applicable), prepares the product per manufacturer instructions, and administers via subcutaneous or intramuscular injection according to the prescribed regimen. Post-administration monitoring focuses on immediate injection-site reactions and vital sign stability before discharge with follow-up instructions and scheduling of subsequent injections.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`96372`	Therapeutic, prophylactic, or diagnostic injection (specify substance or drug); subcutaneous or intramuscular	Directly applicable for reporting administration of `J9003` when a separate drug administration code is needed
`99406`	Smoking and tobacco use cessation counseling visit, intermediate, greater than 3 minutes up to 10 minutes	Example of same-day counseling E/M service; report with modifier `25` if separately documented during the injection visit
`99213`	Office or other outpatient visit for evaluation and management of an established patient, typically 15 minutes	Common E/M level billed for pre-injection assessment and medical decision making when appropriate
`96360`	Intravenous infusion, hydration; initial, 31 minutes to 1 hour	Not typical for `J9003` but included for clinics that also provide IV therapies during the same encounter
`G0438`	Annual wellness visit, initial visit	Example of preventive visit that may be unrelated but occur in the same facility; use appropriate modifiers if billed same day

Related Modifiers

5 rows

Modifier	Description	When to Use
25	CPT modifier 25 indicates that on the same day as another procedure or service, the same physician or other qualified health care professional provided a significant, separately identifiable…	- When to apply: Use modifier 25 only on an E/M code to indicate the same provider delivered a significant, separately identifiable E/M service on the same day as another procedure or service — i.e.,…
59	Modifier 59 indicates a distinct procedural service when two procedures that are not normally billed together are clinically and procedurally separate. The CPT definition (as reiterated by CMS)…	- Use modifier -59 to report a distinct procedural service when documentation supports that the procedure reported is not normally billed together with another service on the same day because of a…
76	Modifier -76, Repeat Procedure or Service by Same Physician or Other Qualified Health Care Professional, is appended when the same provider performs an identical, medically necessary procedure or…	- Use modifier -76 when the same physician or other qualified health care professional performs an identical procedure or service a second (or subsequent) time on the same date of service and the…
77	Modifier 77 indicates that a previously performed procedure or service was legitimately repeated by a different physician or other qualified health care professional. The AMA’s CPT definition…	- Use modifier 77 when a basic procedure or service already performed is repeated by a different physician or other qualified health care professional (for example, a second provider independently…
27	Modifier 27 indicates a separate, subsequent outpatient hospital E/M service provided to the same patient on the same date by a different provider in a hospital outpatient setting. It is a…	- Use modifier -27 on facility (hospital outpatient/ambulatory service center) claims to report a subsequent, separate, and distinct outpatient E/M service provided to the same patient on the same…

Related Provider Taxonomies

8 rows

Taxonomy Code	Specialty	Notes
207Q00000X	Family Medicine Physician	Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadt…
208D00000X	General Practice Physician	A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
174400000X	Specialist	An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond…
367A00000X	Advanced Practice Midwife	Advanced practice midwifery encompasses the independent provision of care during pregnancy, childbirth, and the postpartum period; sexual and reproduc…
204E00000X	Oral & Maxillofacial Surgery (D.M.D.)	Oral and maxillofacial surgeons are trained to recognize and treat a wide spectrum of diseases, injuries and defects in the head, neck, face, jaws and…
364SP0813X	Geropsychiatric Psychiatric/Mental Health Clinical Nurse Specialist	Physician Assistants & Advanced Practice Nursing Providers · Clinical Nurse Specialist
207RI0008X	Hepatology Physician	The discipline of Hepatology encompasses the structure, function, and diseases of the liver and biliary tract. The American Board of Internal Medicine…
2086P0122X	Physician Nutrition Specialist (Surgery)	A physician who specializes in the diagnosis and treatment of primary nutritional diseases (e.g., undernutrition, overnutrition, and genetic or acquir…

Related Codes

HCPCS-J9000-DOXORUBICIN-10MG-INJECTION

HCPCS J9000: Doxorubicin Hydrochloride Injection, 10 mg

HCPCS-J9010-ALEMTUZUMAB-INJECTION-10MG

HCPCS Level II J9010: Injection, alemtuzumab, 10 mg

HCPCS-J9011-DATOPOTAMAB-DERUXTECAN-INJECTION-1MG

HCPCS J9011: Datopotamab Deruxtecan Injection, 1 mg

HCPCS-J9015-ALDESLEUKIN-INJECTION-SINGLE-USE-VIAL

HCPCS Level II J9015: Aldesleukin Injection, Single-Use Vial

HCPCS-J9017-ARSENIC-TRIOXIDE-INJECTION-1MG

HCPCS J9017: Arsenic Trioxide Injection, 1 mg

HCPCS-J9019-ASPARAGINASE-ERWINAZE-INJECTION-1000-IU

HCPCS Level II J9019: Asparaginase (Erwinaze) Injection, 1,000 IU

HCPCS-J9020-ASPARAGINASE-INJECTION-10000-UNITS

HCPCS J9020: Asparaginase Injection, 10,000 Units

HCPCS-J9021-ASPARAGINASE-RYLAZE-INJECTION-0-1-MG

HCPCS Level II J9021: Injection, asparaginase (Rylaze), 0.1 mg

HCPCS-J9022-ATEZOLIZUMAB-INJECTION-10MG

HCPCS J9022: Injection, atezolizumab 10 mg

HCPCS-J9023-AVELUMAB-10MG-INJECTION

HCPCS J9023: Avelumab Injection, 10 mg

Showing 1–10 of 227

Frequently Asked Questions

References

1.CPT® Codes and Descriptions. AAPC. Retrieved Aug 11, 2026.Maintains the CPT code set's official descriptions and guidelines, licensed from the American Medical Association, used as the definitional source for CPT codes on this page.
2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's quarterly release of HCPCS Level II codes and short/long descriptors, the source for HCPCS code definitions and update history.
3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's complete ICD-10-CM diagnosis code list, used to cross-reference diagnosis codes associated with this procedure or service.

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Clinical & Coding Specifications

Clinical Context

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`96372`	Therapeutic, prophylactic, or diagnostic injection (specify substance or drug); subcutaneous or intramuscular	Directly applicable for reporting administration of `J9003` when a separate drug administration code is needed
`99406`	Smoking and tobacco use cessation counseling visit, intermediate, greater than 3 minutes up to 10 minutes	Example of same-day counseling E/M service; report with modifier `25` if separately documented during the injection visit
`99213`	Office or other outpatient visit for evaluation and management of an established patient, typically 15 minutes	Common E/M level billed for pre-injection assessment and medical decision making when appropriate
`96360`	Intravenous infusion, hydration; initial, 31 minutes to 1 hour	Not typical for `J9003` but included for clinics that also provide IV therapies during the same encounter
`G0438`	Annual wellness visit, initial visit	Example of preventive visit that may be unrelated but occur in the same facility; use appropriate modifiers if billed same day

Related Modifiers

5 rows

Modifier	Description	When to Use
25	CPT modifier 25 indicates that on the same day as another procedure or service, the same physician or other qualified health care professional provided a significant, separately identifiable…	- When to apply: Use modifier 25 only on an E/M code to indicate the same provider delivered a significant, separately identifiable E/M service on the same day as another procedure or service — i.e.,…
59	Modifier 59 indicates a distinct procedural service when two procedures that are not normally billed together are clinically and procedurally separate. The CPT definition (as reiterated by CMS)…	- Use modifier -59 to report a distinct procedural service when documentation supports that the procedure reported is not normally billed together with another service on the same day because of a…
76	Modifier -76, Repeat Procedure or Service by Same Physician or Other Qualified Health Care Professional, is appended when the same provider performs an identical, medically necessary procedure or…	- Use modifier -76 when the same physician or other qualified health care professional performs an identical procedure or service a second (or subsequent) time on the same date of service and the…
77	Modifier 77 indicates that a previously performed procedure or service was legitimately repeated by a different physician or other qualified health care professional. The AMA’s CPT definition…	- Use modifier 77 when a basic procedure or service already performed is repeated by a different physician or other qualified health care professional (for example, a second provider independently…
27	Modifier 27 indicates a separate, subsequent outpatient hospital E/M service provided to the same patient on the same date by a different provider in a hospital outpatient setting. It is a…	- Use modifier -27 on facility (hospital outpatient/ambulatory service center) claims to report a subsequent, separate, and distinct outpatient E/M service provided to the same patient on the same…

Related Provider Taxonomies

8 rows

Taxonomy Code	Specialty	Notes
207Q00000X	Family Medicine Physician	Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadt…
208D00000X	General Practice Physician	A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
174400000X	Specialist	An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond…
367A00000X	Advanced Practice Midwife	Advanced practice midwifery encompasses the independent provision of care during pregnancy, childbirth, and the postpartum period; sexual and reproduc…
204E00000X	Oral & Maxillofacial Surgery (D.M.D.)	Oral and maxillofacial surgeons are trained to recognize and treat a wide spectrum of diseases, injuries and defects in the head, neck, face, jaws and…
364SP0813X	Geropsychiatric Psychiatric/Mental Health Clinical Nurse Specialist	Physician Assistants & Advanced Practice Nursing Providers · Clinical Nurse Specialist
207RI0008X	Hepatology Physician	The discipline of Hepatology encompasses the structure, function, and diseases of the liver and biliary tract. The American Board of Internal Medicine…
2086P0122X	Physician Nutrition Specialist (Surgery)	A physician who specializes in the diagnosis and treatment of primary nutritional diseases (e.g., undernutrition, overnutrition, and genetic or acquir…

Related Codes

HCPCS-J9000-DOXORUBICIN-10MG-INJECTION

HCPCS J9000: Doxorubicin Hydrochloride Injection, 10 mg

HCPCS-J9010-ALEMTUZUMAB-INJECTION-10MG

HCPCS Level II J9010: Injection, alemtuzumab, 10 mg

HCPCS-J9011-DATOPOTAMAB-DERUXTECAN-INJECTION-1MG

HCPCS J9011: Datopotamab Deruxtecan Injection, 1 mg

HCPCS-J9015-ALDESLEUKIN-INJECTION-SINGLE-USE-VIAL

HCPCS Level II J9015: Aldesleukin Injection, Single-Use Vial

HCPCS-J9017-ARSENIC-TRIOXIDE-INJECTION-1MG

HCPCS J9017: Arsenic Trioxide Injection, 1 mg

HCPCS-J9019-ASPARAGINASE-ERWINAZE-INJECTION-1000-IU

HCPCS Level II J9019: Asparaginase (Erwinaze) Injection, 1,000 IU

HCPCS-J9020-ASPARAGINASE-INJECTION-10000-UNITS

HCPCS J9020: Asparaginase Injection, 10,000 Units

HCPCS-J9021-ASPARAGINASE-RYLAZE-INJECTION-0-1-MG

HCPCS Level II J9021: Injection, asparaginase (Rylaze), 0.1 mg

HCPCS-J9022-ATEZOLIZUMAB-INJECTION-10MG

HCPCS J9022: Injection, atezolizumab 10 mg

HCPCS-J9023-AVELUMAB-10MG-INJECTION

HCPCS J9023: Avelumab Injection, 10 mg

Showing 1–10 of 227

Frequently Asked Questions

References

1.CPT® Codes and Descriptions. AAPC. Retrieved Aug 11, 2026.Maintains the CPT code set's official descriptions and guidelines, licensed from the American Medical Association, used as the definitional source for CPT codes on this page.
2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's quarterly release of HCPCS Level II codes and short/long descriptors, the source for HCPCS code definitions and update history.
3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's complete ICD-10-CM diagnosis code list, used to cross-reference diagnosis codes associated with this procedure or service.

Published by

Trek Health powers OpenPayer with a leading commercial payer intelligence platform, seamlessly converting fragmented payer data into actionable insights for provider organizations.

HCPCS Level II J9003: Leuprolide injectable (camcevi etm), 1 mg

Sign up for hcpcs J9003 policy alerts

HCPCS Level II J9003: Leuprolide injectable (camcevi etm), 1 mg

Sign up for hcpcs J9003 policy alerts

Clinical & Coding Specifications

Clinical Context

Related CPT Codes

Related Modifiers

Related Provider Taxonomies

Related Codes

What is the clinical context for the administration of HCPCS Level II code `J9003` (Leuprolide injectable, camcevi etm, 1 mg)?

Which CPT codes are related to the administration of HCPCS Level II code `J9003`?

What ICD-10 codes are clinically relevant for the administration of HCPCS Level II code `J9003`?

What is the typical site of service for the administration of HCPCS Level II code `J9003`?

What is the HCPCS Level II code for Leuprolide injectable, and what does it describe?

References

Clinical & Coding Specifications

Clinical Context

Related CPT Codes

Related Modifiers

Related Provider Taxonomies

Related Codes

What is the clinical context for the administration of HCPCS Level II code `J9003` (Leuprolide injectable, camcevi etm, 1 mg)?

Which CPT codes are related to the administration of HCPCS Level II code `J9003`?

What ICD-10 codes are clinically relevant for the administration of HCPCS Level II code `J9003`?

What is the typical site of service for the administration of HCPCS Level II code `J9003`?

What is the HCPCS Level II code for Leuprolide injectable, and what does it describe?

References