G9425 HCPCS Level II Code: Primary lung carcinoma resection report does not document pt category, pn category and for non-small cell lung cancer, histologic type (e.g., squamous cell carcinoma, adenocarcinoma)
Medicare Coverage & Payment
- CMS short descriptor: Spec rpt no doc class histo
- Medicare coverage: Carrier judgment (CMS coverage code C)
- Payment category: Service not separately priced (pricing indicator 00)
- BETOS: Z2 — Undefined codes
- Last CMS action effective: January 1, 2022
Source: CMS HCPCS Level II release. Coverage codes indicate how Medicare treats the code, not whether a specific claim will be paid; payer policy and documentation still govern.
Contextual Map
Every relationship of G9425 in one view: hierarchy, official tabular instructions in both directions, clinical classification, risk adjustment, MS-DRG participation, index terms and change history — each edge carrying the CMS source it derives from.
Nearest codes (40)
- G9405 — Patient received follow-up within 7 days after discharge[Sibling]— CMS HCPCS Level II code set
- G9406 — Clinician documented reason patient was not able to complete 7 day follow-up from acute inpatient setting discharge (i.e patient death prior to follow-up visit, patient non-compliance for visit follow-up)[Sibling]— CMS HCPCS Level II code set
- G9407 — Patient did not receive follow-up within 7 days after discharge[Sibling]— CMS HCPCS Level II code set
- G9408 — Patients with cardiac tamponade and/or pericardiocentesis occurring within 30 days[Sibling]— CMS HCPCS Level II code set
- G9409 — Patients without cardiac tamponade and/or pericardiocentesis occurring within 30 days[Sibling]— CMS HCPCS Level II code set
- G9410 — Patient admitted within 180 days, status post cied implantation, replacement, or revision with an infection requiring device removal or surgical revision[Sibling]— CMS HCPCS Level II code set
- G9411 — Patient not admitted within 180 days, status post cied implantation, replacement, or revision with an infection requiring device removal or surgical revision[Sibling]— CMS HCPCS Level II code set
- G9412 — Patient admitted within 180 days, status post cied implantation, replacement, or revision with an infection requiring device removal or surgical revision[Sibling]— CMS HCPCS Level II code set
- and 32 more
Change history
- January 1, 2015 — Added to the code set [Change history]— CMS release files (code change ledger)
Sources for this page
Codes, titles, notes, index terms and mappings on this page are transcribed from the datasets below. Relationships MedCoder computed and text MedCoder wrote are labelled where they appear.
- Code, descriptors, coverage and pricing attributes Official source data
- CMS HCPCS Alpha-Numeric (ANWEB) release — July 2026 quarterly update Release, file and checksum · Publisher’s page
- Change history and date-of-service validity Official source data
- CMS HCPCS quarterly update files, ingested into the change ledger Release, file and checksum · Publisher’s page
- Comparisons, relationships and the contextual map MedCoder structured relationship
- Computed by MedCoder from the tabular notes and tables above; every derived relationship is marked as derived where it appears
- Summary and FAQ answers MedCoder explanation
- Written by MedCoder to explain the sources above: drafted with AI assistance, checked by a person against the release files, and labelled as MedCoder text where it appears. Not official text.
Labels on this page: Official source data · MedCoder structured relationship · MedCoder explanation. How to read the labels · All data sources and release dates
Change history
- January 1, 2015Added to the code setPrimary lung carcinoma resection report does not document pt category, pn category and for non-small cell lung cancer, histologic type (e.g., squamous cell carcinoma, adenocarcinoma)
Nearest Codes in This Family
Official HCPCS Level II classifications closest to G9425 in its code family, with their registry titles.
- G9420 — Specimen site other than anatomic location of lung or is not classified as primary non-small cell lung cancer
- G9421 — Primary non-small cell lung cancer lung biopsy and cytology specimen report does not document classification into specific histologic type or histologic type does not follow iaslc guidance or is…
- G9422 — Primary lung carcinoma resection report documents pt category, pn category and for non-small cell lung cancer, histologic type (e.g., squamous cell carcinoma, adenocarcinoma and not nsclc-nos)
- G9423 — Documentation of medical reason for not including pt category, pn category and histologic type [for patient with appropriate exclusion criteria (e.g., metastatic disease, benign tumors, malignant…
- G9424 — Specimen site other than anatomic location of lung, or classified as nsclc-nos
- G9426 — Improvement in median time from ed arrival to initial ed oral or parenteral pain medication administration performed for ed admitted patients
- G9427 — Improvement in median time from ed arrival to initial ed oral or parenteral pain medication administration not performed for ed admitted patients
- G9428 — Pathology report includes the pt category, thickness, ulceration and mitotic rate, peripheral and deep margin status and presence or absence of microsatellitosis for invasive tumors
- G9429 — Documentation of medical reason(s) for not including pt category, thickness, ulceration and mitotic rate, peripheral and deep margin status and presence or absence of microsatellitosis for invasive…
- G9430 — Specimen site other than anatomic cutaneous location