UB04 Condition Codes Code 70: Self-administered EPO

Overview

Condition Code 70 on the UB‑04 claim form designates that the patient is receiving self‑administered erythropoietin (EPO) during home dialysis. The Noridian Medicare list defines the code as “Self‑administered EPO (home dialysis)” ^[1]. This code is part of the larger condition code set used by Medicare and other payers to convey specific patient or billing circumstances. The UB‑04 form itself is a standard institutional claim form; according to the MassHealth UB‑04 Billing Guide, providers must complete the form with accurate codes to ensure proper processing and payment ^[2]. While MassHealth’s guide does not explicitly address Condition Code 70, it underscores the importance of using correct condition codes in Form Locators 18–28, where codes like 70 are entered. The presence of Condition Code 70 tells the payer that the EPO was administered by the patient at home, which may affect reimbursement rules, coverage criteria, and audit considerations.

When to Use

Condition Code 70 should be used only when the patient is undergoing home dialysis and self‑administers EPO as part of that therapy. The Noridian list specifies “Self‑administered EPO (home dialysis)” and groups it with related dialysis condition codes (71–76) ^[1]. Therefore, if the patient receives EPO in a facility or if a provider administers the drug, code 70 is not appropriate. The MassHealth UB‑04 guide instructs providers to report all applicable condition codes in the appropriate fields, and it emphasizes that claims must be complete and accurate to avoid delays or denials ^[2]. In practice, this code is typically reported by dialysis facilities, home health agencies, or hospitals that bill for home dialysis supplies and services. Payers, including Medicare, use Condition Code 70 to determine whether the EPO is eligible for separate reimbursement under the home dialysis benefit. If the patient does not self‑administer (e.g., a caregiver gives the injection), a different condition code—such as 71 (full care in unit) or 75 (home dialysis with machine purchased under 100% payment program)—may be more appropriate.

Step‑by‑Step Claim Example

Scenario: A Medicare patient on home dialysis self‑administers EPO twice weekly. The dialysis facility submits a UB‑04 claim for the month’s dialysis supplies and EPO.

1. Identify the condition code. Because the patient self‑administers EPO at home, Condition Code 70 is applicable per the Noridian definition ^[1].
2. Enter the code on the UB‑04. In Form Locator 18–28 (Condition Codes), enter “70” in one of the available cells. The MassHealth guide notes that condition codes must be placed in the designated field and that multiple codes can be used if needed ^[2].
3. Complete other required fields. Include patient demographic data, provider information, dates of service (e.g., 01/01/2025–01/31/2025), revenue codes (e.g., 0820 for home dialysis), HCPCS codes for EPO (e.g., J0885), and charges. The MassHealth guide outlines general UB‑04 completion instructions, stressing that all fields must be accurate ^[2].
4. Submit the claim. The claim is sent electronically (or via paper if a waiver is held) to the Medicare administrative contractor (e.g., Noridian for Jurisdiction E Part A). The presence of Condition Code 70 triggers the payer’s system to apply the correct EPO reimbursement rules for home-dialysis patients.

Common Mistakes & Audit Red Flags

Using Condition Code 70 incorrectly can lead to claim denials and audit exposure. The Noridian code list gives a distinct meaning for each code; for example, code 70 is specifically for self‑administered EPO in home dialysis ^[1]. A common mistake is applying code 70 when the patient receives EPO in a dialysis unit (which would instead call for code 71, “Full care in unit (dialysis)”). Another error is omitting the condition code altogether, which may cause the payer to treat the claim as incomplete. The MassHealth guide emphasizes that claim information must be “accurate” and that “all claims must be submitted electronically” (unless a waiver is granted) ^[2]. While the guide does not list specific audit flags for code 70, auditors commonly review condition codes against supporting documentation. If medical records show that EPO was administered by a nurse, but code 70 is reported, the payer may recoup payments. Facilities should also ensure that home dialysis patients who self‑administer EPO are properly educated and that documentation of self‑administration (e.g., patient logs) is maintained. Moreover, using code 70 with a non‑home‑dialysis revenue code (e.g., revenue code 0821 for home dialysis equipment) could trigger a billing edit.

Related Codes/Fields

Code / Field	Meaning (from Noridian)	Source
70	Self‑administered EPO (home dialysis)	[1]
71	Full care in unit (dialysis)	[1]
72	Self‑care in unit (dialysis)	[1]
73	Self‑care training (dialysis)	[1]
74	Billing is for a patient who received dialysis services at home	[1]
75	Billing for home dialysis with machine purchased under 100% payment program	[1]
76	Back‑up dialysis in‑facility	[1]
Form Locators 18–28	Field where condition codes are reported on the UB‑04	[2]

Note: For a complete list of condition codes, refer to the Noridian page. The MassHealth guide also confirms that condition codes are entered in this field ^[2].

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References

[1] Noridian Condition Codes — https://med.noridianmedicare.com/web/jea/topics/claim-submission/condition-codes

[2] MassHealth UB-04 Guide — https://www.mass.gov/doc/ub-04-billing-guide-0/download