ICD Code M61.379

ICD code M61379 is used to classify a medical condition where there is calcification and ossification of muscles specifically associated with burns, affecting an unspecified ankle and foot. This means that following a burn injury, the muscles in the affected area have undergone abnormal changes, leading to the deposition of calcium salts (calcification) and the formation of bone tissue (ossification) within the muscle. This condition can lead to stiffness, pain, and reduced mobility in the ankle and foot, and it requires careful management to prevent further complications. The "unspecified" designation indicates that the documentation does not specify whether it is the right or left ankle and foot that is affected.

When to use the ICD code M61379, which pertains to calcification and ossification of muscles associated with burns in the unspecified ankle and foot, the following diagnostic criteria and symptoms should be considered:

1. History of Burn Injury: Documented evidence of a burn injury affecting the ankle or foot region.

2. Muscle Pain or Discomfort: Patient reports localized pain or discomfort in the affected area, particularly in the muscles surrounding the ankle and foot.

3. Limited Range of Motion: Observations of restricted movement in the ankle or foot, potentially due to muscle stiffness or calcification.

4. Swelling or Inflammation: Presence of swelling or signs of inflammation in the muscles of the ankle and foot.

5. Radiological Evidence: Imaging studies (e.g., X-rays, MRI) indicating calcification or ossification in the muscles of the ankle and foot.

6. Functional Impairment: Assessment of decreased functionality or mobility in the ankle and foot due to muscle involvement.

7. Absence of Other Conditions: Ruling out other potential causes of muscle calcification or ossification, ensuring that the symptoms are specifically related to the burn injury.

8. Chronic Symptoms: Symptoms persisting beyond the acute phase of the burn injury, indicating a longer-term complication.

9. Patient History: Consideration of the patient's overall medical history, including any previous musculoskeletal issues or complications related to burns.

10. Clinical Examination Findings: Physical examination revealing tenderness, muscle rigidity, or abnormal findings in the affected muscles of the ankle and foot.

These criteria should guide healthcare providers in determining the appropriate use of the ICD code for accurate documentation and billing purposes.

For the ICD code M61.379, which pertains to calcification and ossification of muscles associated with burns in an unspecified ankle and foot, the relevant CPT codes that may be applicable for treatment include:

1. 20550 - Injection(s); single tendon sheath, or ligament, aponeurosis (e.g., plantar "fascia").

2. 20600 - Arthrocentesis, aspiration and/or injection into a small joint or bursa (e.g., fingers, toes); without ultrasound guidance.

3. 20605 - Arthrocentesis, aspiration and/or injection into an intermediate joint or bursa (e.g., temporomandibular, ankle, wrist, elbow); without ultrasound guidance.

4. 20900 - Bone graft, any donor area; minor or small (e.g., dowel or button).

5. 27650 - Repair, primary, open or percutaneous, of ruptured Achilles tendon.

6. 27652 - Repair, primary, open or percutaneous, of ruptured Achilles tendon; with graft (includes obtaining graft).

These CPT codes are examples of procedures that might be considered in the treatment plan for conditions related to the ICD code M61.379. It's important for healthcare providers to select the most appropriate CPT code based on the specific clinical scenario and treatment provided.

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