Other and unspecified osteoarthritis - M19

Excludes1: It indicates that the conditions described by two codes cannot occur together in the same patient. These codes are mutually exclusive.

Type 1 Excludes:

polyarthritis (M15.-)

Excludes2: This note means that the conditions described by two codes are not usually associated with each other but can sometimes occur together.

Type 2 Excludes:

arthrosis of spine (M47.-)
hallux rigidus (M20.2)
osteoarthritis of spine (M47.-)

These ranges represents subcategories of Other and unspecified osteoarthritis. The "M19" signifies that these are the diseases within this broad category.

Codes:

M19.0 - Primary osteoarthritis of other joints
M19.01 - Primary osteoarthritis, shoulder
M19.011 - Primary osteoarthritis, right shoulder
M19.012 - Primary osteoarthritis, left shoulder
M19.019 - Primary osteoarthritis, unspecified shoulder
M19.02 - Primary osteoarthritis, elbow
M19.021 - Primary osteoarthritis, right elbow
M19.022 - Primary osteoarthritis, left elbow
M19.029 - Primary osteoarthritis, unspecified elbow
M19.03 - Primary osteoarthritis, wrist
M19.031 - Primary osteoarthritis, right wrist
M19.032 - Primary osteoarthritis, left wrist
M19.039 - Primary osteoarthritis, unspecified wrist
M19.04 - Primary osteoarthritis, hand
M19.041 - Primary osteoarthritis, right hand
M19.042 - Primary osteoarthritis, left hand
M19.049 - Primary osteoarthritis, unspecified hand
M19.07 - Primary osteoarthritis ankle and foot
M19.071 - Primary osteoarthritis, right ankle and foot
M19.072 - Primary osteoarthritis, left ankle and foot
M19.079 - Primary osteoarthritis, unspecified ankle and foot
M19.09 - Primary osteoarthritis, other specified site
M19.1 - Post-traumatic osteoarthritis of other joints
M19.11 - Post-traumatic osteoarthritis, shoulder
M19.111 - Post-traumatic osteoarthritis, right shoulder
M19.112 - Post-traumatic osteoarthritis, left shoulder
M19.119 - Post-traumatic osteoarthritis, unspecified shoulder
M19.12 - Post-traumatic osteoarthritis, elbow
M19.121 - Post-traumatic osteoarthritis, right elbow
M19.122 - Post-traumatic osteoarthritis, left elbow
M19.129 - Post-traumatic osteoarthritis, unspecified elbow
M19.13 - Post-traumatic osteoarthritis, wrist
M19.131 - Post-traumatic osteoarthritis, right wrist
M19.132 - Post-traumatic osteoarthritis, left wrist
M19.139 - Post-traumatic osteoarthritis, unspecified wrist
M19.14 - Post-traumatic osteoarthritis, hand
M19.141 - Post-traumatic osteoarthritis, right hand
M19.142 - Post-traumatic osteoarthritis, left hand
M19.149 - Post-traumatic osteoarthritis, unspecified hand
M19.17 - Post-traumatic osteoarthritis, ankle and foot
M19.171 - Post-traumatic osteoarthritis, right ankle and foot
M19.172 - Post-traumatic osteoarthritis, left ankle and foot
M19.179 - Post-traumatic osteoarthritis, unspecified ankle and foot
M19.19 - Post-traumatic osteoarthritis, other specified site
M19.2 - Secondary osteoarthritis of other joints
M19.21 - Secondary osteoarthritis, shoulder
M19.211 - Secondary osteoarthritis, right shoulder
M19.212 - Secondary osteoarthritis, left shoulder
M19.219 - Secondary osteoarthritis, unspecified shoulder
M19.22 - Secondary osteoarthritis, elbow
M19.221 - Secondary osteoarthritis, right elbow
M19.222 - Secondary osteoarthritis, left elbow
M19.229 - Secondary osteoarthritis, unspecified elbow
M19.23 - Secondary osteoarthritis, wrist
M19.231 - Secondary osteoarthritis, right wrist
M19.232 - Secondary osteoarthritis, left wrist
M19.239 - Secondary osteoarthritis, unspecified wrist
M19.24 - Secondary osteoarthritis, hand
M19.241 - Secondary osteoarthritis, right hand
M19.242 - Secondary osteoarthritis, left hand
M19.249 - Secondary osteoarthritis, unspecified hand
M19.27 - Secondary osteoarthritis, ankle and foot
M19.271 - Secondary osteoarthritis, right ankle and foot
M19.272 - Secondary osteoarthritis, left ankle and foot
M19.279 - Secondary osteoarthritis, unspecified ankle and foot
M19.29 - Secondary osteoarthritis, other specified site
M19.9 - Osteoarthritis, unspecified site
M19.90 - Unspecified osteoarthritis, unspecified site
M19.91 - Primary osteoarthritis, unspecified site
M19.92 - Post-traumatic osteoarthritis, unspecified site
M19.93 - Secondary osteoarthritis, unspecified site