G9139 Onc diagnosis cml diagnosis status unknown
Also known as: unknown CML phase, unstaged CML
Oncology diagnosis for chronic myeloid leukemia where the phase or status of disease is unknown.
In Plain Language
chronic myeloid leukemia status unclear
Clinical Context
Used when adequate phase determination is unavailable for chronic myeloid leukemia patients.
RVU Information
CPT G9139 does not have a physician work RVU assigned by CMS. Reimbursement for this code is determined by payer-specific fee schedules.
Billing & Documentation
G-codes are CMS-specific HCPCS codes for services not covered by standard CPT. Documentation requirements follow the same standards as the equivalent CPT service. Check Medicare LCD/NCD policies for coverage criteria.
How This Code Compares
This code has a work RVU of 0.00, meaning it does not have a physician work component assigned by CMS. In the G Codes category, 85% of codes share this characteristic.
Specialties
Frequently Asked Questions
What is CPT code G9139?
CPT G9139 (Onc diagnosis cml diagnosis status unknown) is a G Codes code. Oncology diagnosis for chronic myeloid leukemia where the phase or status of disease is unknown.
Who uses CPT code G9139?
CPT G9139 is used by Hematologic Oncology, Medical Oncology, Pathology. Used when adequate phase determination is unavailable for chronic myeloid leukemia patients.
When is CPT G9139 used?
Used when adequate phase determination is unavailable for chronic myeloid leukemia patients.
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.