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T45.2X4D
Billable

Poisoning by vitamins, undetermined (subsequent encounter)

Chapter 19: Injury, poisoning and certain other consequences of external causes

Billable Code

T45.2X4D is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

Additional Information from Parent Codes

The following information may apply to this code from its parent codes in the ICD-10 hierarchy. This information is important for proper coding and classification.

Excludes1

2 items

From S00-T88:

Excludes2

3 items

From T45.2:

  • poisoning by, adverse effect of and underdosing of nicotinic acid (derivatives) (T46.7)
  • poisoning by, adverse effect of and underdosing of iron (T45.4)
  • poisoning by, adverse effect of and underdosing of vitamin K (T45.7)

Use Additional Code

1 item

From S00-T88:

  • code to identify any retained foreign body, if applicable (Z18.-)

7th Character Notes

4 items

From T45:

  • The appropriate 7th character is to be added to each code from category T45
  • A: initial encounter
  • D: subsequent encounter
  • S: sequela
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