M14.80
✓ BillableArthropathies in other specified diseases classified elsewhere, unspecified site
Diseases of the musculoskeletal system and connective tissue (M00-M99)
❌ Excludes1
inheritedRules inherited from parent codes in the hierarchy.
- • arthropathy in:
- • diabetes mellitus (E08-E13 with .61-)
- • hematological disorders (M36.2-M36.3)
- • hypersensitivity reactions (M36.4)
- • neoplastic disease (M36.1)
- • neurosyphillis (A52.16)
- • sarcoidosis (D86.86)
- • enteropathic arthropathies (M07.-)
- • juvenile psoriatic arthropathy (L40.54)
- • lipoid dermatoarthritis (E78.81)
📋 Code Instructions
inherited- • Code first: underlying disease, such as:
- • Code first: amyloidosis (E85.-)
- • Code first: erythema multiforme (L51.-)
- • Code first: erythema nodosum (L52)
- • Code first: hemochromatosis (E83.11-)
- • Code first: hyperparathyroidism (E21.-)
- • Code first: hypothyroidism (E00-E03)
- • Code first: sickle-cell disorders (D57.-)
- • Code first: thyrotoxicosis [hyperthyroidism] (E05.-)
- • Code first: Whipple's disease (K90.81)
Clinical Description
ICD-10-CM code M14.80 represents arthropathies in other specified diseases classified elsewhere, unspecified site. This code falls under the Diseases of the musculoskeletal system and connective tissue (M00-M99) classification. It is a billable/specific code valid for HIPAA-covered transactions as of October 1, 2025 (FY2026). This code can be used to indicate a diagnosis for reimbursement purposes on insurance claims.
This is a 6-character code at the 5th level of specificity. This is the most specific code available in this subcategory. Coders should note that M14.80 has 10 Excludes1 restriction(s) — codes that cannot be reported together on the same claim.
Frequently Asked Questions
What is ICD-10 code M14.80?
ICD-10-CM code M14.80 is "Arthropathies in other specified diseases classified elsewhere, unspecified site". It belongs to the category: Diseases of the musculoskeletal system and connective tissue (M00-M99).
Is M14.80 a billable ICD-10 code?
Yes, M14.80 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
What codes are excluded with M14.80?
M14.80 has 10 Excludes1 rule(s). These codes are mutually exclusive and cannot be coded together on the same claim.
Related Codes in M14.8
Other codes in the same category that may be relevant for differential coding:
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Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)