ICD-10 Code H95.192 – Other disorders following mastoidectomy, left ear (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H95.192 – Other disorders following mastoidectomy, left ear
What it is
H95.192 identifies a non-specific disorder that occurs after mastoidectomy in the left ear. Use it when the record documents a postoperative ear complication or residual problem, but no more specific code fits.
Clinical signs
Clinical features vary; refer to documentation. The chart may describe persistent ear symptoms, postoperative abnormal findings, or other complications after mastoid surgery involving the left ear.
When to use this code
Use this code when the provider clearly links the condition to a prior mastoidectomy on the left side and the problem is not otherwise classified. It is appropriate for postoperative disorders, residual issues, or unspecified complications documented after surgery. Check documentation if the laterality or postoperative relationship is unclear.
Do not use for
Do not use it for routine postoperative follow-up without a complication. Also avoid it when a more specific postprocedural diagnosis, active infection, or unrelated ear disorder is documented.
Coding tip
Confirm the postoperative relationship and left-ear laterality before assigning H95.192.