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ICD-10 Ch 4 E codes
Coding Endocrine, Nutritional, and Metabolic Diseases - Diabetes
Question | Answer |
---|---|
What kind of codes are used for diabetes complications? | Combination codes that include the type of DM, the body system affected, and the complication(s) affecting that body system. |
What is the default type of diabetes - if it is not specified in the medical record? | Type 2. E11.-- |
How does the coder best approach sequencing diagnosis codes for diabetes cases? | Sequence according to the reason for the encounter. |
How many diabetes codes should be assigned per encounter? | As many as needed to identify all the associated conditions the patient has. |
If the medical record indicates that a diabetic patient uses insulin, but does not specify the type of DM, what DM type should be coded? | Type 2. E11.-- |
What additional code should be added when a patient routinely takes insulin -- besides the DM type? | Z79 Long term (current) use of insulin. |
If overdosing or underdosing of insulin results from insulin pump failure, what code should be first-coded? | Code T85.6 Mechanical complication of other specified internal/external... device....pump malfunction. |
If hyperglycemia results from insulin pump failure, what code should be coded second? | Code T38.3X6- Underdosing of insulin/antihypoglycemic drugs. |
What other codes should be added when hypoglycemia results from insulin pump failure | Code for Type of DM and for any complications due to underdosing |
If patient takes both insulln and oral antidiabetic agent(s), what should be coded? | Code only Z79 Long term (current) use of insulin. |
If hypoglycemia results from insulin pump failure, what code should be coded second? | Code T38.3X1-- Poisoning by insulin and oral hypoglycemic drugs, accidental [unintentional] |
When a patient has DM, the coder should include additional codes that identify what? | How the DM is controlled - insulin vs other DM drugs. |