ICD-10-CM Code H95.1

Other disorders of ear and mastoid process following mastoidectomy

Version 2021 Non-Billable Code

Not Valid for Submission

H95.1 is a "header" nonspecific and non-billable code code, consider using a code with a higher level of specificity for a diagnosis of other disorders of ear and mastoid process following mastoidectomy. The code is NOT valid for the year 2021 for the submission of HIPAA-covered transactions.

ICD-10:H95.1
Short Description:Oth disorders of ear/mastd following mastoidectomy
Long Description:Other disorders of ear and mastoid process following mastoidectomy

Consider the following ICD-10 codes with a higher level of specificity:

  • H95.11 - Chronic inflammation of postmastoidectomy cavity
  • H95.111 - Chronic inflammation of postmastoidectomy cavity, right ear
  • H95.112 - Chronic inflammation of postmastoidectomy cavity, left ear
  • H95.113 - Chronic inflammation of postmastoidectomy cavity, bilateral ears
  • H95.119 - Chronic inflammation of postmastoidectomy cavity, unspecified ear
  • H95.12 - Granulation of postmastoidectomy cavity
  • H95.121 - Granulation of postmastoidectomy cavity, right ear
  • H95.122 - Granulation of postmastoidectomy cavity, left ear
  • H95.123 - Granulation of postmastoidectomy cavity, bilateral ears
  • H95.129 - Granulation of postmastoidectomy cavity, unspecified ear
  • H95.13 - Mucosal cyst of postmastoidectomy cavity
  • H95.131 - Mucosal cyst of postmastoidectomy cavity, right ear
  • H95.132 - Mucosal cyst of postmastoidectomy cavity, left ear
  • H95.133 - Mucosal cyst of postmastoidectomy cavity, bilateral ears
  • H95.139 - Mucosal cyst of postmastoidectomy cavity, unspecified ear
  • H95.19 - Other disorders following mastoidectomy
  • H95.191 - Other disorders following mastoidectomy, right ear
  • H95.192 - Other disorders following mastoidectomy, left ear
  • H95.193 - Other disorders following mastoidectomy, bilateral ears
  • H95.199 - Other disorders following mastoidectomy, unspecified ear

Code Classification

  • Diseases of the ear and mastoid process (H60–H95)
    • Intraoperative and postprocedural complications and disorders of ear and mastoid process, not elsewhere classified (H95)
      • Intraop and postproc comp and disorders of ear/mastd, NEC (H95)

Code History

  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016
    (First year ICD-10-CM implemented into the HIPAA code set)
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021