Clinical Context
A typical patient is a 15-year-old adolescent with end stage renal disease (ESRD) receiving home dialysis (peritoneal dialysis or home hemodialysis). The provider manages all physician-related aspects of care for an entire calendar month, coordinating dialysis prescriptions, monitoring growth, fluid status, laboratory results (electrolytes, hemoglobin, dialysis adequacy), vascular or peritoneal access issues, medication adjustments (erythropoiesis-stimulating agents, phosphate binders, antihypertensives), and comorbidity management. The workflow includes an initial monthly comprehensive review of the patient’s dialysis logs and lab values, periodic scheduled telehealth or in-person visits, documentation of clinical decision-making and changes to the dialysis regimen, communication with nursing/home dialysis staff and caregivers, and coordination of hospital transfers or emergent care if complications arise. Communication with the dialysis supply vendor and documentation of training or retraining of family caregivers may be included in care coordination. Billing for 90965 covers the physician’s management of home dialysis services for the full month for a patient aged 12–19 with ESRD.
Coding Specifications
| Modifier | Description | When to Use |
|---|
00 | No modifier | Use when no specific modifier applies to the service |
| 11 | Substantially Beneficial, Normally Expected | Use when a service is performed with usual successful outcome and standard complexity |
| 22 | Increased Procedural Services | Use when substantially greater work than typical is documented (e.g., complex management, significant additional coordination) |
| 23 | Unusual Anesthesia | Rarely applicable; use if anesthesia was required unusually for a component of care related to dialysis management |
| 52 | Reduced Services | Use when the physician provides a reduced portion of the usual monthly management services and documents the reduction |
| 53 | Discontinued Procedure | Use if a planned component of care for the month was started but then discontinued for patient safety reasons |
| 54 | Surgical Care Only | Use when the billing physician provided only the surgical portion of care related to access creation and not the global dialysis management |
| 55 | Postoperative Management Only | Use when the physician bills only for postoperative management related to an access procedure, separate from monthly dialysis management |
| 56 | Preoperative Management Only | Use when only preoperative care is provided for an access procedure and monthly management is not performed |
| 62 | Two Surgeons | Use when two surgeons of different specialties are required for an access operation; not commonly appended to monthly management but relevant when surgical services are billed alongside dialysis care |
| 78 | Return to OR Following Complication | Use when a patient requires reoperation for an access complication during the month and the surgeon bills for the return operation |
| 80 | Assistant Surgeon | Use when an assistant surgeon is required for access procedures related to dialysis care |
| 82 | Assistant Surgeon (when qualified resident not available) | Use when a qualified resident is not available and an assistant surgeon provides care for access-related procedures |
| 95 | Synchronous Telemedicine Service Rendered via Real-Time Interactive Audio and Video | Use when portions of the monthly management are delivered via live telemedicine visits |
| Taxonomy Code | Specialty | Notes |
|---|
2080P0206X | Pediatric Nephrology | Pediatric nephrologists most commonly manage adolescent home dialysis patients |
| 2080N0004X | Nephrology | Adult/pediatric-trained nephrologists providing ESRD home dialysis management |
| 207RN0400X | Family Medicine | Family physicians may coordinate monthly care in partnership with nephrology for home dialysis patients |
| 207L00000X | Internal Medicine | Internists with renal expertise may participate in management of adolescent ESRD patients |
| 261QM0800X | Dialysis Facility (Medical Director) | Medical directors overseeing home dialysis programs and coordinating physician services |
Related Diagnoses
| ICD-10 Code | Description | Clinical Relevance |
|---|
N18.6 | End stage renal disease | Primary diagnosis required for billing monthly home dialysis management 90965 |
| Z99.2 | Dependence on renal dialysis | Documents the patient’s dependence on dialysis and supports ongoing monthly management services |
| I12.0 | Hypertensive chronic kidney disease with stage 5 chronic kidney disease or ESRD | Common comorbidity that affects volume and blood pressure management during home dialysis |
| E83.11 | Hypokalemia | Electrolyte disturbances commonly monitored and managed during dialysis treatment cycles |
| D63.1 | Anemia in chronic kidney disease | Frequently managed in ESRD patients with erythropoiesis-stimulating agents and iron, relevant to monthly care planning |
| T82.7XXA | Infection and inflammatory reaction due to other vascular prosthetic devices, implants and grafts, initial encounter | Relevant for vascular access infections or peritoneal catheter complications requiring management during the month |
| N17.9 | Acute kidney failure, unspecified | May occur superimposed on ESRD as an acute complication or during transitions in dialysis modality; requires adjustment in monthly management |
Related CPT Codes
| CPT Code | Description | Relationship to This Procedure |
|---|
90947 | Hemodialysis procedure with single evaluation by a physician or other qualified health care professional | Performed for individual hemodialysis treatments; complements monthly management when overseeing in-center or home hemodialysis sessions |
| 90951 | Bacteremia management for dialysis patient (example code for complex dialysis-related inpatient services) | Used for complex inpatient dialysis-related management when infections or complications require admission; may occur during the month covered by 90965 |
| 99605 | Medication therapy management services (initial 15 minutes, face-to-face) | Pharmacy or medication management services often coordinate with monthly dialysis management for medication reconciliation and adjustments |
| 99446 | Interprofessional telephone/Internet assessment and management service, 5-10 minutes | Used for interprofessional consultations or electronic communications that support monthly care coordination for home dialysis patients |
| 99483 | Assessment and care planning for patients with cognitive impairment | May be relevant when cognitive or developmental issues affect home dialysis training, adherence, and safety during the monthly management period |