M65.0 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Abscess of tendon sheath.
Use additional code
Code (B95-B96) to identify bacterial agent.
Codes
M65.00
Abscess of tendon sheath, unspecified site
M65.01
Abscess of tendon sheath, shoulder
M65.02
Abscess of tendon sheath, upper arm
M65.03
Abscess of tendon sheath, forearm
M65.04
Abscess of tendon sheath, hand
M65.05
Abscess of tendon sheath, thigh
M65.06
Abscess of tendon sheath, lower leg
M65.07
Abscess of tendon sheath, ankle and foot
M65.08
Abscess of tendon sheath, other site
Versions
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code