ICD-10 D48.2
Billable / SpecificNeoplasm of uncertain behavior of peripheral nerves and autonomic nervous system
About ICD-10-CM D48.2
ICD-10-CM code D48.2 represents Neoplasm of uncertain behavior of peripheral nerves and autonomic nervous system. This is a billable/specific code in the Neoplasms chapter (block D48). The 2026 edition of ICD-10-CM D48.2 became effective on October 1, 2025.
Type 1 Excludes
Pure excludes, these codes can never be coded together with D48.2. The conditions are mutually exclusive (e.g., congenital vs acquired forms).
- neoplasm of uncertain behavior of peripheral nerves of orbit (D48.7)
Medicare LCD Coverage for D48.2
Local Coverage Determinations (LCDs) from CMS MACs that list D48.2 as a covered diagnosis.
Showing top 10 of 226 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing D48.2.
5 Medicare
1 Aetna
Convert D48.2 to ICD-9-CM
Per CMS General Equivalence Mappings (GEMs), useful for legacy data review and historical claim analysis.
| ICD-10 | ICD-9 | Mapping Flags |
|---|---|---|
| D48.2 | 2381 | 10000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To D48.2
Other codes in section D37-D48 (Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes).
ICD-10 D48.2, Billing FAQ
Is ICD-10 code D48.2 billable? +
Yes, D48.2 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
What codes are Type 1 Excludes for D48.2? +
Type 1 Excludes (never code together with D48.2): neoplasm of uncertain behavior of peripheral nerves of orbit (D48.7)
What CPT codes are commonly billed with D48.2? +
Procedures frequently paired with D48.2 include: 76882, 76881.
What ICD-9 codes does D48.2 map to? +
Per CMS GEMs, D48.2 maps to ICD-9 codes: 2381. Useful for legacy data review and historical claim analysis.
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Reviewed by the PayerReady Medical Coding Team
Verified against the CMS 2026 code set on July 16, 2026.
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