CPT 77075 Whole-Body Skeletal Radiography Reimbursement

CPT code 77075 represents whole-body skeletal radiography: a diagnostic X-ray series that images all bones to assess metastatic cancer spread or other diffuse skeletal abnormalities. Nationally, this code matters because it defines reporting for a specialized diagnostic imaging service used in oncology staging and multi-site musculoskeletal evaluation. Proper coding affects clinical documentation, utilization tracking, and payer adjudication for complex imaging workflows.

Key payers addressed include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find an overview of the clinical context for whole-body skeletal surveys, typical sites of service such as hospital radiology departments and outpatient imaging centers, and the operational considerations tied to billing this procedure. The publication covers benchmark expectations where available, policy implications for coverage and documentation, and relevant coding relationships that guide claim submission.

This summary is aimed at billing managers, radiology administrators, and clinical coders seeking clear guidance on the purpose and reporting context of 77075. Data not available in the input will be identified in specific sections where applicable.

Billing Code Overview

CPT code 77075 describes a whole-body radiographic survey using X-rays to image all the bones of the body. The procedure is used to evaluate the spread of cancer (metastatic disease) or to detect other skeletal abnormalities that affect multiple sites.

Service type: Diagnostic imaging, whole-body skeletal radiography
Typical site of service: Hospital radiology department or outpatient imaging center

Clinical Context

A typical patient is an adult with a recently diagnosed malignancy (for example, breast, prostate, or lung cancer) who requires a whole-body skeletal survey to evaluate for osseous metastatic disease or multifocal bone lesions. The workflow begins with an order from the oncologist or primary care clinician for whole-body radiographic imaging. The patient presents to the radiology department or outpatient imaging center. A radiologic technologist performs a series of radiographs imaging all major bone regions (skull, spine, ribs, pelvis, long bones, and extremities) according to institutional protocol. The interpreting radiologist reviews the images, documents findings such as lytic or blastic lesions, and issues a report to the referring provider. Results inform staging, treatment planning (systemic therapy, radiation, or orthopedic referral), or further imaging (bone scintigraphy, PET/CT, or MRI) as clinically indicated.

Coding Specifications

Modifier	Description	When to Use
`26`	Professional component	Use when billing only the interpretive service by the radiologist separate from technical imaging.
`TC`	Technical component	Use when billing only the technical portion (equipment, technologist) of the imaging study.

Taxonomy Code	Specialty	Notes
207P00000X	Radiology (Diagnostic Radiology)	Primary interpreting specialists for radiographic skeletal surveys.
208500000X	Radiation Oncology	Ordering or coordinating specialists for staging and therapy planning.
208000000X	Diagnostic Radiology — Neuroradiology/General Radiology	Radiologists with subspecialty interest who may interpret spine and skull images.
207K00000X	Emergency Medicine	May order whole-body skeletal imaging in acute presentations with multifocal trauma or concern for metastatic disease.
208D00000X	Hematology/Oncology	Common ordering specialty for staging of metastatic bone disease.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`C79.51`	Secondary malignant neoplasm of bone, vertebrae	Direct indication for whole-body bone imaging to assess extent of skeletal metastases.
`C79.52`	Secondary malignant neoplasm of bone, pelvis	Indicates metastasis to pelvic bones; whole-body survey detects additional sites.
`C79.53`	Secondary malignant neoplasm of bone, ribs, sternum, clavicle, and associated joints of chest	Relevant when chest wall osseous metastases are suspected; imaging includes ribs and sternum.
`C79.54`	Secondary malignant neoplasm of bone, long bones of lower limb, including hip	Used when lower extremity bone metastases are possible; whole-body survey evaluates for multifocal disease.
`M80.08XA`	Age-related osteoporosis with current pathological fracture, vertebra(e), initial encounter	Skeletal survey may be used to evaluate for pathologic fractures and differentiate osteoporotic vs metastatic causes.
`M84.5X2`	Pathological fracture, left femur	Pathologic fractures prompt evaluation of underlying lytic lesions with whole-body imaging.
`C50.911`	Malignant neoplasm of unspecified site of right female breast	Primary malignancy commonly associated with bone metastases; whole-body skeletal survey used in staging.
`C61`	Malignant neoplasm of prostate gland	Prostate cancer commonly metastasizes to bone; imaging evaluates distribution and guides therapy.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`77075`	Whole body bone survey, consisting of a series of radiographic images of the entire skeleton	Primary procedure: series of radiographs to evaluate for metastatic bone disease or other diffuse skeletal abnormalities.
`78306`	Bone imaging, whole body, planar, quantitative/qualitative (bone scintigraphy)	Nuclear medicine alternative or follow-up when increased sensitivity for metastases is needed.
`78815`	PET imaging, whole body, to detect malignant disease	Often used after radiographs for more sensitive detection and staging of metastatic disease.
`72148`	Magnetic resonance imaging, pelvis, without contrast	Follow-up targeted imaging for indeterminate pelvic or sacral lesions seen on the skeletal survey.
`73030`	Radiologic examination, shoulder; complete, minimum of 2 views	Example of localized radiographs that may be ordered in addition to or instead of parts of a whole-body survey when focused evaluation is required.

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Summary & Overview

CPT 77075: Whole-Body Skeletal Radiography