Currentblue cross blue shield - louisianaPolicy AHS - G2007 - Prostate Biopsy Specimen Analysis

G2007: Prostate Biopsy Specimen Analysis

This policy defines coverage criteria and limitations for pathological examination of prostate biopsy specimens (including initial and repeat biopsies, and saturation biopsy) and provides associated billing specimen handling notes and applicable CPT/HCPCS codes. It references guideline and regulatory context.

Policy Summary

Payerblue cross blue shield - louisiana

PolicyG2007: Prostate Biopsy Specimen Analysis

Policy CodePolicy AHS - G2007 - Prostate Biopsy Specimen Analysis

Change TypeClarified; Revised; Added (historical)

Effective DateFeb 1, 2026

Next Review Date

Key ActionVerify member benefits and submit one vial per sextant (no more than two cores per vial); each vial is considered a single specimen for billing purposes.

SourceLink

POLICY UPDATE CHANGES

Added Note 1: Each vial, regardless of the number of cores enclosed, is considered a single specimen for billing purposes.

Updated the background, guidelines and recommendations, and evidence-based scientific references.

Title changed to 'Prostate Biopsy Specimen Analysis' and wording edits made to CC1-3 to focus on pathological examination of tissue obtained from a prostate biopsy (05/01/2024).

Addition of new CC2 in 03/10/2023: follow-up biopsy (excluding prostate saturation biopsy) meets coverage criteria when clinical suspicion remains after an initial negative biopsy.

2Covered biopsy scenarios

1Not covered (saturation)

Coverage Summary

Policy AHS - G2007 (Prostate Biopsy Specimen Analysis) (CURRENT): effective 02/01/2026, last reviewed 02/01/2026. The policy covers pathological examination of prostate biopsy tissue for initial diagnostic biopsies using 12-core extended sampling and for certain follow-up/repeat biopsies (excluding saturation biopsy). The policy explicitly excludes pathological examination of tissue obtained from saturation biopsy as not meeting coverage criteria. Billing/specimen handling note: one vial (regardless of number of cores enclosed) is considered a single specimen for billing purposes (one vial per sextant, with no more than two cores per vial).

Policy at-a-glance

Policy NumberAHS - G2007 - Prostate Biopsy Specimen Analysis

Effective Date02/01/2026

Last Review02/01/2026

Coverage Stancemixed

Scope SummaryPathological examination coverage criteria and billing/specimen handling notes for prostate biopsy specimens (initial, repeat, saturation).

ThresholdsBiopsy core sampling: 12-core extended sampling for initial biopsy (saturation up to ~24 cores not covered); Specimen packaging: One vial per sextant, max two cores per vial; each vial is one specimen for billing.

Medical Necessity / Coverage Criteria

Medically Necessary / Meets Coverage Criteria

Covered when ALL of the following are met:

Covered scenarios

Initial diagnosis with 12-core sampling: Initial diagnosis of prostate cancer as a follow-up to abnormal PSA results, presence of a palpable nodule on digital rectal examination, or suspicious radiologic findings, with pathological examination of tissue obtained from a prostate biopsy involving 12 core extended sampling (see Note 1)12-core extended sampling
Note 1: One vial per sextant, with no more than two core samples per vial; each vial, regardless of the number of cores enclosed, is considered a single specimen for billing purposes.
Follow-up biopsy (excluding saturation): Pathological examination of tissue from a follow-up prostate biopsy (excluding prostate saturation biopsy) when clinical suspicion of prostate cancer remains for an individual whose initial biopsy was negative

Applicable Codes

Applicable Procedure Codes (referenced)CPT|HCPCS

88305	Level IV - Surgical pathology, gross and microscopic examination.
G0416	Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method

Specimen unit / billing notesmixed

No codes listed

Provider Actions & Billing Guidance

Documentation Required

Specimen labeling and billing

Submit one vial per sextant, with no more than two core samples per vial. For billing and specimen unit reporting, each vial — regardless of the number of cores enclosed — is considered a single specimen. Affected procedure codes include 88305 and G0416.

Affected codes: 88305
Affected codes: G0416

Billing Rule

Specimen unit billing for prostate biopsy

Each vial, regardless of the number of cores enclosed, is considered a single specimen for billing purposes.

Background and Evidence Summary

Prostate cancer is a common malignancy in people with a prostate and a leading cause of cancer morbidity and mortality; screening and diagnosis rely on PSA, DRE, imaging, and targeted tissue sampling. Multiple biopsy techniques exist: the classic sextant (six-core) scheme which samples apex, mid, and base bilaterally but misses a substantial fraction of clinically significant cancers; the validated 12-core extended sampling (five to seven cores per side) which increases detection versus sextant approaches; and saturation biopsy which samples extensively (up to ~24 cores) and may improve detection on repeat biopsies but is associated with higher complication rates and is not supported for routine initial use. Emerging evidence and major guidelines favor the use of 12-core systematic sampling and incorporation of mpMRI with MRI-targeted biopsy (often combined with systematic cores) to improve detection of clinically significant disease and reduce unnecessary biopsies.

Evidence / Source	Key Finding
Meta-analysis (Eichler et al. 2006)
12-core sampling detected 31% more cancers versus six-core (sextant) biopsy; increasing cores associated with increased detection
PROMIS study (Brown et al.)
mpMRI sensitivity 93% and NPV 89% for clinically significant cancer compared to TRUS-guided biopsy; supports mpMRI prior to biopsy and MRI-targeted approaches
Saturation biopsy detection
Saturation biopsy detects cancer in ~22%-33% on repeat biopsy but is associated with higher complication rates and is not supported for routine initial biopsy
Guideline updates (NCCN, AUA, ACR, ESMO)
Recommendations favor at least 12-core extended sampling for initial biopsy, use of mpMRI and MRI-targeted biopsies (combined systematic + targeted preferred), and do not recommend saturation biopsy routinely
Specimen handling / billing note
One vial per sextant, ≤2 cores per vial; each vial, regardless of number of cores, is considered a single specimen for billing

Glossary: Saturation biopsy — extensive sampling of the prostate obtaining up to about 24 cores. 12-core extended sampling — extended systematic biopsy obtaining approximately 12 cores (five to seven per side) validated for initial diagnostic biopsy. Sextant biopsy — the classic six-core technique taking one sample each from the apex, mid, and base on each side.

Revision History

02/01/2026clarifiedLatest

Updated the background, guidelines and recommendations, and evidence-based scientific references. Literature review did not necessitate any modifications to coverage criteria. Note 1 was clarified: Each vial, regardless of the number of cores enclosed, is considered a single specimen for billing purposes.

01/01/2025revised

Reviewed and updated background, guidelines and evidence references; literature review did not necessitate modifications to coverage criteria.

05/01/2024revised