ICD-9-CM Codes ICD-9-PCS Codes

193 - Other operations on ossicular chain

GEM Conversion to ICD-10 PCS

09B.90ZZ

Fs: 10000 – Excision of Right Auditory Ossicle, Open Approach

09B.A0ZZ

Fs: 10000 – Excision of Left Auditory Ossicle, Open Approach

09Q.90ZZ

Fs: 10000 – Repair Right Auditory Ossicle, Open Approach

09Q.A0ZZ

Fs: 10000 – Repair Left Auditory Ossicle, Open Approach

Sibling Codes

190

Stapes mobilization

193

Other operations on ossicular chain

194

196

Revision of tympanoplasty

199

Other repair of middle ear