---
title: PaymentSessionCardNotPresentCvvResultCode - Payments Apps API
description: >-
  The response code from the credit card company indicating whether the customer
  entered the card security code, or card verification value, correctly. The
  code is a single letter.
api_version: 2026-04
source_url:
  html: >-
    https://shopify.dev/docs/api/payments-apps/latest/enums/PaymentSessionCardNotPresentCvvResultCode
  md: >-
    https://shopify.dev/docs/api/payments-apps/latest/enums/PaymentSessionCardNotPresentCvvResultCode.md
api_name: payments-apps
api_type: graphql
type: enum
---

# Payment​Session​Card​Not​Present​Cvv​Result​Code

enum

The response code from the credit card company indicating whether the customer entered the card security code, or card verification value, correctly. The code is a single letter.

## Valid values

* I

  CVV failed data validation check.

* M

  CVV matches.

* N

  CVV does not match.

* P

  CVV not processed.

* S

  CVV should have been present.

* U

  CVV request unable to be processed by issuer.

* X

  CVV check not supported for card.

***

## Fields

* [Payment​Session​Card​Not​Present​Input.cvvResultCode](https://shopify.dev/docs/api/payments-apps/latest/input-objects/PaymentSessionCardNotPresentInput#fields-cvvResultCode)

  INPUT OBJECT

  The input fields for the details of a card not present transaction.

***

## Map

### Inputs with this enum

* [Payment​Session​Card​Not​Present​Input.cvvResultCode](https://shopify.dev/docs/api/payments-apps/latest/input-objects/PaymentSessionCardNotPresentInput#fields-cvvResultCode)