T63.624

⚠ Non-billable (Header)

Toxic effect of contact with other jellyfish, undetermined

Injury, poisoning and certain other consequences of external causes (S00-T88)

⚠️ This is a category header code — not billable. Use a more specific child code below.

Check This Code

❌ Excludes1

inherited

Rules inherited from parent codes in the hierarchy.

T63.6

• sea-snake venom (T63.09)

⚠️ Excludes2

inherited

Rules inherited from parent codes.

T63.6

• poisoning by ingestion of shellfish (T61.78-)

T63

• ingestion of toxic animal or plant (T61.-, T62.-)

Child Codes (3)

T63.624AToxic effect of contact with other jellyfish, undetermined, initial encounter✓ Billable T63.624DToxic effect of contact with other jellyfish, undetermined, subsequent encounter✓ Billable T63.624SToxic effect of contact with other jellyfish, undetermined, sequela✓ Billable

Clinical Description

ICD-10-CM code T63.624 represents toxic effect of contact with other jellyfish, undetermined. This code falls under the Injury, poisoning and certain other consequences of external causes (S00-T88) classification. It is a non-billable category header code. A more specific child code from the list below must be used for billing and reimbursement purposes.

This is a 7-character code at the 6th level of specificity. There are 3 more specific child codes under T63.624. Coders should note that T63.624 has 1 Excludes1 restriction(s) — codes that cannot be reported together on the same claim.

Frequently Asked Questions

What is ICD-10 code T63.624?

ICD-10-CM code T63.624 is "Toxic effect of contact with other jellyfish, undetermined". It belongs to the category: Injury, poisoning and certain other consequences of external causes (S00-T88).

Is T63.624 a billable ICD-10 code?

No, T63.624 is a non-billable header code. A more specific child code must be used for billing.

What codes are excluded with T63.624?

T63.624 has 1 Excludes1 rule(s). These codes are mutually exclusive and cannot be coded together on the same claim.

Can T63.624 be coded with other codes?

T63.624 has 2 Excludes2 note(s). These conditions can be coded together if both are documented in the patient record.

Related Codes in T63.62

Other codes in the same category that may be relevant for differential coding:

T63.621Toxic effect of contact with other jellyfish, accidental (unintentional)T63.622Toxic effect of contact with other jellyfish, intentional self-harm T63.623Toxic effect of contact with other jellyfish, assault

🧪 Validate Combinations

Add T63.624 to the Excludes Checker to validate against your full code list.

Open in Checker →

Code Information

CodeT63.624

BillableNo — Header code

ParentT63.62

CategoryInjury, poisoning and certain other consequences of external causes (S00-T88)

Excludes11 rule(s)

Excludes22 note(s)

Child codes3

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)