Arthropathies in other diseases classified elsewhere (M14) ICD-10-CM
The M14 code range covers arthropathies in other diseases classified elsewhere with 65 ICD-10-CM diagnosis codes. 48 of them are billable and valid for claim submission in fiscal year 2026, and the category headers group them but cannot themselves be billed.
Type 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
Codes in the M14 Range 65 codes · 48 billable
- M14 Arthropathies in other diseases classified elsewhereNon-billable
- M14.6 Charcot's jointNon-billable
- M14.60 Charcot's joint, unspecified site
- M14.61 Charcot's joint, shoulderNon-billable
- M14.611 Charcot's joint, right shoulder
- M14.612 Charcot's joint, left shoulder
- M14.619 Charcot's joint, unspecified shoulder
- M14.62 Charcot's joint, elbowNon-billable
- M14.621 Charcot's joint, right elbow
- M14.622 Charcot's joint, left elbow
- M14.629 Charcot's joint, unspecified elbow
- M14.63 Charcot's joint, wristNon-billable
- M14.631 Charcot's joint, right wrist
- M14.632 Charcot's joint, left wrist
- M14.639 Charcot's joint, unspecified wrist
- M14.64 Charcot's joint, handNon-billable
- M14.641 Charcot's joint, right hand
- M14.642 Charcot's joint, left hand
- M14.649 Charcot's joint, unspecified hand
- M14.65 Charcot's joint, hipNon-billable
- M14.651 Charcot's joint, right hip
- M14.652 Charcot's joint, left hip
- M14.659 Charcot's joint, unspecified hip
- M14.66 Charcot's joint, kneeNon-billable
- M14.661 Charcot's joint, right knee
- M14.662 Charcot's joint, left knee
- M14.669 Charcot's joint, unspecified knee
- M14.67 Charcot's joint, ankle and footNon-billable
- M14.671 Charcot's joint, right ankle and foot
- M14.672 Charcot's joint, left ankle and foot
- M14.679 Charcot's joint, unspecified ankle and foot
- M14.68 Charcot's joint, vertebrae
- M14.69 Charcot's joint, multiple sites
- M14.8 Arthropathies in other specified diseases classified elsewhereNon-billable
- M14.80 Arthropathies in other specified diseases classified elsewhere, unspecified site
- M14.81 Arthropathies in other specified diseases classified elsewhere, shoulderNon-billable
- M14.811 Arthropathies in other specified diseases classified elsewhere, right shoulder
- M14.812 Arthropathies in other specified diseases classified elsewhere, left shoulder
- M14.819 Arthropathies in other specified diseases classified elsewhere, unspecified shoulder
- M14.82 Arthropathies in other specified diseases classified elsewhere, elbowNon-billable
- M14.821 Arthropathies in other specified diseases classified elsewhere, right elbow
- M14.822 Arthropathies in other specified diseases classified elsewhere, left elbow
- M14.829 Arthropathies in other specified diseases classified elsewhere, unspecified elbow
- M14.83 Arthropathies in other specified diseases classified elsewhere, wristNon-billable
- M14.831 Arthropathies in other specified diseases classified elsewhere, right wrist
- M14.832 Arthropathies in other specified diseases classified elsewhere, left wrist
- M14.839 Arthropathies in other specified diseases classified elsewhere, unspecified wrist
- M14.84 Arthropathies in other specified diseases classified elsewhere, handNon-billable
- M14.841 Arthropathies in other specified diseases classified elsewhere, right hand
- M14.842 Arthropathies in other specified diseases classified elsewhere, left hand
- M14.849 Arthropathies in other specified diseases classified elsewhere, unspecified hand
- M14.85 Arthropathies in other specified diseases classified elsewhere, hipNon-billable
- M14.851 Arthropathies in other specified diseases classified elsewhere, right hip
- M14.852 Arthropathies in other specified diseases classified elsewhere, left hip
- M14.859 Arthropathies in other specified diseases classified elsewhere, unspecified hip
- M14.86 Arthropathies in other specified diseases classified elsewhere, kneeNon-billable
- M14.861 Arthropathies in other specified diseases classified elsewhere, right knee
- M14.862 Arthropathies in other specified diseases classified elsewhere, left knee
- M14.869 Arthropathies in other specified diseases classified elsewhere, unspecified knee
- M14.87 Arthropathies in other specified diseases classified elsewhere, ankle and footNon-billable
- M14.871 Arthropathies in other specified diseases classified elsewhere, right ankle and foot
- M14.872 Arthropathies in other specified diseases classified elsewhere, left ankle and foot
- M14.879 Arthropathies in other specified diseases classified elsewhere, unspecified ankle and foot
- M14.88 Arthropathies in other specified diseases classified elsewhere, vertebrae
- M14.89 Arthropathies in other specified diseases classified elsewhere, multiple sites
About the M14 Code Range
The ICD-10 code section M14 covers arthropathies in other diseases classified elsewhere, specifically addressing joint disorders that arise secondary to other underlying conditions. This includes detailed codes for Charcot's joint (neurogenic arthropathy) and arthropathies linked with infections, metabolic, endocrine, or systemic diseases.
The codes under M14.6 identify Charcot's joint at various body sites, such as the shoulder, elbow, wrist, hand, hip, knee, ankle and foot, vertebrae, and multiple sites. Known by synonyms like neuropathic arthropathy, Charcot's arthropathy, and neurogenic ossifying arthropathy, these codes specify joint degeneration caused by nerve damage or loss of sensation, aiding coders in distinguishing this condition from other joint diseases. Meanwhile, codes beginning with M14.8 define arthropathies associated with other specified diseases including viral infections, mycoses, helminthiasis, systemic lupus erythematosus, sickle-cell arthropathy, Behcet's syndrome, amyloidosis, and metabolic or endocrine disorders. These identify joint problems linked to broader systemic illnesses, allowing precise documentation of secondary arthropathies at specific joints or multiple sites. This ICD-10 code range is essential for coding joint disorders that are manifestations of or complications from other primary diseases.
Questions About This Page
How many billable codes are in the M14 range?
Of the 65 codes in this range, 48 are billable and valid for claim submission from October 1, 2025 through September 30, 2026. Category header codes group them but cannot be reported on claims.
What does the M14 range classify?
The range classifies arthropathies in other diseases classified elsewhere. Each code links to its own reference page with billing status, MS-DRG grouping, coding notes, and clinical information.
Related References
Source: CMS FY 2026 ICD-10-CM Tabular List and order file, effective October 1, 2025 through September 30, 2026.