Summary & Overview
HCPCS G8770: Urine Protein Test Result Documented and Reviewed
HCPCS Level II code G8770 denotes documentation and clinical review of a urine protein test result. This administrative code captures the act of recording and assessing urine protein findings, a clinically relevant step in monitoring kidney function, diabetes complications, and other conditions associated with proteinuria. Nationally, consistent use of result-review codes helps payers and providers track follow-up care and quality measures related to laboratory monitoring.
Key payers included in this overview are Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. The summary explains how G8770 is applied across office and outpatient settings and why accurate documentation matters for clinical continuity and quality reporting.
Readers will find: a concise description of what G8770 represents; typical sites of service and service type; notes on common billing practice contexts; and where available, benchmarks and policy considerations relevant to result documentation codes. Data not available in the input is noted where applicable.
Billing Code Overview
HCPCS Level II code G8770 indicates that a urine protein test result was documented and reviewed. This code is used to capture the clinical activity of documenting and reviewing laboratory results specific to urine protein, which can inform the assessment of kidney function and proteinuria.
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Service type: Result documentation and clinical review of a urine protein test
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Typical site of service: Office or outpatient clinical setting where a clinician or qualified health professional documents and reviews laboratory test results
Clinical & Coding Specifications
Clinical Context
A typical patient is a 58-year-old adult with type 2 diabetes mellitus undergoing routine chronic disease surveillance. During a primary care or endocrinology visit the clinician documents that a spot urine sample was obtained earlier the same day or in-office, and the laboratory or point-of-care result for urine protein (urine albumin/creatinine ratio or dipstick protein) is present in the medical record. The clinician reviews the result, documents interpretation (for example: normal, microalbuminuria, macroalbuminuria, or proteinuria), and records follow-up planning such as repeat testing, medication adjustment, or nephrology referral. Typical workflow steps include sample collection, laboratory or POC analysis, result posting to the electronic health record, clinician review and documentation of the result and clinical relevance, and coding of the review and documentation event.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
25 | Significant, separately identifiable evaluation and management service by the same physician on the same day of the procedure or other service | Use when an E/M visit is provided in addition to documentation/review of the urine protein result and meets E/M criteria |
59 | Distinct procedural service |