M19.07 Primary osteoarthritis ankle and foot

Non-billable header with 3 child codes.

Applies from M19 Other and unspecified osteoarthritis

Excludes1 (never code together)

• polyarthritis (M15.-)

Excludes2 (not included here)

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

Codes under M19.07

• M19.071 Primary osteoarthritis, right ankle and foot
• M19.072 Primary osteoarthritis, left ankle and foot
• M19.079 Primary osteoarthritis, unspecified ankle and foot

Code annotations containing back-references to M19.07

Back-references to M19

• Type 1 Excludes: M12 Other and unspecified arthropathy ("arthrosis (M15-M19)")
• Type 1 Excludes: M13 Other arthritis ("arthrosis (M15-M19)")
• Type 1 Excludes: M13 Other arthritis ("osteoarthritis (M15-M19)")
• Type 1 Excludes: M13.8 Other specified arthritis ("osteoarthritis (M15-M19)")
• Type 1 Excludes: M15 Polyosteoarthritis ("bilateral involvement of single joint (M16-M19)")

Diagnosis Index entries for M19.07

• Osteoarthritis › ankle
• Osteoarthritis › ankle › primary
• Osteoarthritis › foot joint
• Osteoarthritis › foot joint › primary
• Osteoarthritis › primary › ankle
• Osteoarthritis › primary › foot joint

Nearby codes

• 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 (this code)
• 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