ICD Code E11.649

ICD code E11.649 is type 2 diabetes mellitus with hypoglycemia, but without coma.

1. Patient has a confirmed diagnosis of type 2 diabetes mellitus.

2. Patient is experiencing hypoglycemia, as evidenced by abnormally low blood glucose levels.

3. There is no documentation or clinical evidence of coma associated with the hypoglycemic episode.

4. Symptoms may include shakiness, sweating, confusion, irritability, dizziness, or weakness, but without progression to loss of consciousness.

5. Hypoglycemic event is not attributable to another underlying cause or condition.

Relevant CPT codes that may be used to treat ICD code E11.649 include:

- 99202–99215 (Office or other outpatient evaluation and management services)

- 82947 (Glucose; quantitative, blood [except reagent strip])

- 82962 (Glucose, blood by glucose monitoring device(s) cleared by FDA specifically for home use)

- 83036 (Hemoglobin; glycosylated [A1C])

- 95250 (Ambulatory continuous glucose monitoring of interstitial tissue fluid via a subcutaneous sensor)

- 95251 (Analysis and interpretation of continuous glucose monitoring data)

- 96372 (Therapeutic, prophylactic, or diagnostic injection; subcutaneous or intramuscular)

- 36415 (Collection of venous blood by venipuncture)

- 99406–99407 (Smoking and tobacco use cessation counseling visit)

- 99401–99404 (Preventive medicine counseling and/or risk factor reduction intervention)

CPT code selection should be based on the specific services rendered and clinical documentation.

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