Diagnosis Code

H75.01 MASTOIDITIS IN INFEC/PARASTC DISEASES CLASSD ELSWHR, R EAR


Code Information

Diagnosis Code: H75.01

Short Description: Mastoiditis in infec/parastc diseases classd elswhr, r ear

Long Description: Mastoiditis in infectious and parasitic diseases classified elsewhere, right ear

The code H75.01 is VALID for claim submission

Code Classification:

  • Diseases of the ear and mastoid process (H60–H95)
    • Diseases of middle ear and mastoid (H65-H75)
      • Oth disord of mid ear and mastoid in diseases classd elswhr (H75)
        • H75.01 Mastoiditis in infec/parastc diseases classd elswhr, r ear

This code is valid for manifestation diagnoses

Code Version: 2020 ICD-10-CM


Diagnostic Related Group(s)

The code H75.01 is grouped in the following Diagnostic Related Group(s) (MS-DRG v37.0)
  • Other Ear, Nose, Mouth And Throat Diagnoses With Mcc (154)
  • Other Ear, Nose, Mouth And Throat Diagnoses With Cc (155)
  • Other Ear, Nose, Mouth And Throat Diagnoses Without Cc/mcc (156)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
H75.01 Right Arrow 383.89 Disorders of mastoid NEC

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
H75 Other disorders of middle ear and mastoid in diseases classified elsewhere
H75.0 Mastoiditis in infectious and parasitic diseases classified elsewhere
H75.00 Mastoiditis in infectious and parasitic diseases classified elsewhere, unspecified ear
H75.02 Mastoiditis in infectious and parasitic diseases classified elsewhere, left ear
H75.03 Mastoiditis in infectious and parasitic diseases classified elsewhere, bilateral
H75.8 Other specified disorders of middle ear and mastoid in diseases classified elsewhere
H75.80 Other specified disorders of middle ear and mastoid in diseases classified elsewhere, unspecified ear
H75.81 Other specified disorders of right middle ear and mastoid in diseases classified elsewhere
H75.82 Other specified disorders of left middle ear and mastoid in diseases classified elsewhere
H75.83 Other specified disorders of middle ear and mastoid in diseases classified elsewhere, bilateral


This page was last updated on: 10/1/2019