| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 154 of 392 | 60% | 17 of 38 | 55% | 13 | 29 | 33 | 75 | 2 | 8 |
| parseExtension5String(String) | | 0% | | 0% | 8 | 8 | 17 | 17 | 1 | 1 |
| decodeRow(int, BitArray, int[]) | | 9% | | 0% | 1 | 2 | 7 | 9 | 0 | 1 |
| parseExtensionString(String) | | 0% | | 0% | 3 | 3 | 8 | 8 | 1 | 1 |
| decodeMiddle(BitArray, int[], StringBuilder) | | 98% | | 92% | 1 | 8 | 1 | 24 | 0 | 1 |
| extensionChecksum(CharSequence) | | 100% | | 100% | 0 | 3 | 0 | 9 | 0 | 1 |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| determineCheckDigit(int) | | 100% | | 100% | 0 | 3 | 0 | 4 | 0 | 1 |
| UPCEANExtension5Support() | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 |