C47.0 Insurance Policy Changes

ICD-10 C47.0 is officially defined as "Malignant neoplasm of peripheral nerves of head, face and neck." code C47.0 is referenced in 9 tracked payer policy changes from Excellus BlueCross BlueShield and Aetna. For billers and coders, staying current on payer-specific coverage criteria, reimbursement rules, and prior-authorization requirements for code C47.0 is critical to clean claim submission. Each entry below links to the full policy analysis with effective dates and action steps.

Excellus BlueCross BlueShield · Effective Feb 19, 2026Medium impact
Allogeneic Hematopoietic Stem Cell Transplantation (Allo-HSCT) 7.02.02
Excellus medical policy 7.02.02 sets when allogeneic hematopoietic stem cell transplantation (allo-HSCT) is considered medically appropriate. It applies when the candidate meets the transplanting institution's selection criteria, the multidisciplinary team evaluates the individual and recommends treatment, and the individual is treated for one of the listed indications. The listed indications include acute and chronic leukemias, non-Hodgkin lymphoma, myelodysplastic diseases at intermediate or high risk, sickle cell anemia under stated criteria, transfusion-dependent thalassemia, bone marrow failure syndromes, severe combined immunodeficiency, hemophagocytic disorders, several storage and leukodystrophy disorders, and certain skeletal and metabolic bone disorders. Allo-HSCT is considered investigational for all other indications. The February 19, 2026 revision simplified the criteria to the indication level, removed the investigational indications list and added HCPCS code S2142.
Aetna · Identified Oct 8, 2026Medium impact
Docetaxel (CPB 0956, reviewed 2026-10-05)
For commercial medical plans, docetaxel (Beizray, Docivyx, Taxotere, or generic docetaxel) is considered medically necessary for the listed cancer indications, including breast cancer, non-small cell lung cancer, prostate cancer, gastric cancer, head and neck cancer, ovarian cancer, small cell lung cancer, and soft tissue sarcoma. Breast cancer requires the disease-status criteria stated in the policy, and continuation of therapy is considered medically necessary when there is no evidence of unacceptable toxicity or disease progression on the current regimen. All other indications are considered experimental, investigational, or unproven.
Aetna · Identified Oct 3, 2026Medium impact
Liver and Other Neoplasms - Treatment Approaches (CPB 0268, reviewed 2026-09-18)
Aetna considers percutaneous ethanol injection (PEI) medically necessary for hepatocellular carcinoma (HCC) without extra-hepatic spread and for neuroendocrine cancers involving the liver. Chemoembolization is medically necessary for neuroendocrine cancers involving the liver, unresectable primary HCC, liver-only metastasis from uveal melanoma, and pre-operative hepatic artery chemoembolization followed by orthotopic liver transplantation for HCC. Intra-hepatic microspheres (TheraSphere, SIR-Spheres, also known as trans-arterial radio-embolization) are medically necessary for neuroendocrine cancers involving the liver, unresectable primary HCC, unresectable liver tumors from primary colorectal cancer, unresectable and chemo-refractory intra-hepatic cholangiocarcinoma with liver metastases only, and pre-operative use as a bridge to orthotopic liver transplantation for HCC. Intra-hepatic chemotherapy is medically necessary for members with liver metastases from colorectal cancer. Many other uses are listed as experimental, investigational or unproven, including chemoembolization for palliative treatment of liver metastases from non-neuroendocrine primaries, PEI for liver neoplasms when the criteria above are not met, combined electrochemotherapy and immunotherapy for HCC, the TriNav Infusion System, the TheraBionic P1 System, and degradable starch microsphere chemoembolization for HCC.
Aetna · Identified Aug 17, 2026Medium impact
Hematopoietic Cell Transplantation for Solid Tumors in Adults (CPB 0811, reviewed 2025-12-03)
Aetna's Clinical Policy Bulletin 0811 considers autologous or allogeneic hematopoietic stem cell transplant, both ablative and non-myeloablative, experimental, investigational, or unproven for the following adult solid tumors: bile duct (cholangiocarcinoma), breast, central nervous system tumors, cervix, colon, esophagus, fallopian tube, gallbladder, kidney, liver, lung, melanoma, nasopharynx, neuroendocrine tumors, pancreas, paranasal sinus, prostate, rectum, soft tissue sarcomas, stomach, thymus, thyroid, tumors of unknown primary origin, and uterus. Aetna considers autologous hematopoietic stem cell transplant medically necessary in young adults with primitive neuroectodermal tumors, medulloblastoma, and Ewing sarcoma family of tumors when criteria are met in CPB 0496.
Aetna · Identified Aug 17, 2026Medium impact
Temozolomide (Temodar) Injection (CPB 0876, reviewed 2026-06-03)
Aetna's Clinical Policy Bulletin 0876 considers temozolomide (Temodar) injection medically necessary for brain metastases from solid tumors, metastatic or unresectable cutaneous melanoma as single agent subsequent therapy, second-line Ewing sarcoma in combination with irinotecan with or without vincristine, mycosis fungoides or Sezary syndrome with CNS involvement as single agent subsequent therapy, high-risk neuroblastoma in combination with irinotecan, dinutuximab and sargramostim or with irinotecan, naxitamab-gqgk and sargramostim, unresectable or metastatic pheochromocytoma or paraganglioma as single agent first-line therapy, relapsed or primary progressive small cell lung cancer as single agent subsequent therapy, advanced, recurrent, metastatic or inoperable uterine sarcoma as single agent subsequent therapy, and unresectable or metastatic uveal melanoma as a single agent. Aetna considers all other indications experimental, investigational or unproven, including chronic lymphocytic leukemia, diffuse large B-cell lymphoma, metastatic colorectal cancer and pituitary tumors. Continuation of therapy is considered medically necessary when there is no evidence of unacceptable toxicity or disease progression on the current regimen.
Aetna · Identified Aug 17, 2026Medium impact
Liver and Other Neoplasms - Treatment Approaches (CPB 0268, reviewed 2026-04-16)
Aetna considers percutaneous ethanol injection, chemoembolization, intra-hepatic chemotherapy and intra-hepatic microspheres (also called TARE) medically necessary for listed liver indications. These include unresectable primary hepatocellular carcinoma (HCC), neuroendocrine tumors involving the liver, liver-only metastasis from uveal melanoma, unresectable liver tumors from colorectal cancer, and pre-operative use before liver transplantation for HCC. The policy considers many other uses experimental, investigational or unproven, including chemoembolization for liver metastases from non-neuroendocrine primaries, combined radiofrequency ablation and percutaneous ethanol injection for HCC, drug-eluting beads for liver metastases from colorectal cancer, the TriNav Infusion System and the TheraBionic P1 System.
Aetna · Identified Aug 14, 2026Medium impact
Bone-Anchored Hearing Aids (CPB 0403, reviewed 2026-07-22)
Aetna considers fully or partially implantable bone-anchored hearing aids (BAHAs) or temporal bone stimulators medically necessary for persons aged 5 years and older with unilateral or bilateral conductive or mixed conductive and sensorineural hearing loss when a conventional air-conduction hearing aid cannot restore hearing because of a listed condition and the audiologic criteria are met. Implantable BAHA for bilateral pure sensorineural hearing loss and for other indications is considered experimental, investigational or unproven. Replacement of a BAHA or its external components is medically necessary when the existing device is malfunctioning and cannot be repaired, or when a change in the member's condition makes the present unit non-functional and improvement is expected with a replacement unit.
Aetna · Identified Aug 13, 2026Medium impact
Dostarlimab-gxly (Jemperli) (CPB 0993, reviewed 2026-01-27)
For commercial medical plan members, Aetna considers dostarlimab-gxly (Jemperli) medically necessary under its initial approval criteria for several mismatch repair deficient or microsatellite instability-high cancers, including endometrial, ampullary, breast, colorectal, esophageal, gastric, ovarian, pancreatic, small bowel and anal cancers. It also considers Jemperli in combination with pemetrexed and platinum chemotherapy for first-line metastatic nonsquamous non-small cell lung cancer without genomic aberrations. Members are not eligible when they have experienced disease progression while on PD-1 or PD-L1 inhibitor therapy, and all other indications are considered experimental, investigational, or unproven.
Aetna · Identified Aug 12, 2026Medium impact
Optical Coherence Tomography and Microelastography for Solid Tumors and Other Selected Indications (CPB 0886, reviewed 2026-03-03)
Aetna considers optical coherence tomography and microelastography experimental, investigational, or unproven for the listed intra-operative uses because their effectiveness has not been established. These uses include assessment of lymph nodes or tumor margins in breast conserving surgery, differentiation of pancreatic neoplastic lesions, differentiation of normal and diseased thyroid and parathyroid tissues, and solid tumor surgery including optical biopsy of lymph nodes and real-time determination of surgical margins. The policy lists CPT codes and ICD-10 codes as not covered for the indications it names.

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FREQUENTLY ASKED QUESTIONS

What insurance policy changes affect code C47.0?

There are 9 tracked policy changes affecting code C47.0, including updates from Excellus BlueCross BlueShield, Aetna. Each change may modify coverage criteria, reimbursement rates, or prior-authorization requirements.

Which payers have updated policy for code C47.0?

Payers that have issued tracked updates for code C47.0 include: Excellus BlueCross BlueShield, Aetna.

How do I get notified when code C47.0 policy changes?

Create a free account at PolicyChanges.app and save a search filtered to code C47.0. You will get an email when new policy changes reference this code: daily or weekly, your choice, on every plan.

Why do payers change policies for code C47.0?

Payers revise policies for individual billing codes to align with updated clinical guidelines, CMS rule changes, fraud and abuse prevention measures, or network cost-management goals. Changes can affect medical necessity criteria, place-of-service restrictions, bundling rules, or whether a code requires prior authorization.

All billing codes J3590 C9399 J3490 99215 99213 99202

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Allogeneic Hematopoietic Stem Cell Transplantation (Allo-HSCT) 7.02.02

Docetaxel (CPB 0956, reviewed 2026-10-05)

Liver and Other Neoplasms - Treatment Approaches (CPB 0268, reviewed 2026-09-18)

Hematopoietic Cell Transplantation for Solid Tumors in Adults (CPB 0811, reviewed 2025-12-03)

Temozolomide (Temodar) Injection (CPB 0876, reviewed 2026-06-03)

Liver and Other Neoplasms - Treatment Approaches (CPB 0268, reviewed 2026-04-16)

Bone-Anchored Hearing Aids (CPB 0403, reviewed 2026-07-22)

Dostarlimab-gxly (Jemperli) (CPB 0993, reviewed 2026-01-27)

Optical Coherence Tomography and Microelastography for Solid Tumors and Other Selected Indications (CPB 0886, reviewed 2026-03-03)

What insurance policy changes affect code C47.0?

Which payers have updated policy for code C47.0?

How do I get notified when code C47.0 policy changes?

Why do payers change policies for code C47.0?