ICD-10-CM Diagnosis Code (2025)
Official Description for M36.4
Arthropathy in hypersensitivity reactions classified elsewhere
Coding Notes & Guidelines for M36.4
Code First
- underlying disease, such as:
- Henoch (-Schönlein) purpura (D69.0)
- serum sickness (T80.6-)
Parent Code (Less Specific):
About ICD-10-CM Code M36.4 (Arthropathy in hypersensitivity reactions classified elsewhere)
ICD-10-CM code M36.4 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM M36.4 became effective on October 1, 2024.
This page provides detailed information about M36.4 - Arthropathy in hypersensitivity reactions classified elsewhere. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Arthropathy in hypersensitivity reactions classified elsewhere.